My daughter took Wynstyn, a Silver Laced Wyandotte, to the fair yesterday. She came home with a blue ribbon, and a big pink ribbon for Reserve Champion in Standard Breeds. We we released her to forage with our other three hens, she was attacked. It took a couple hours for everyone to calm down again and stop beating her up. Luckily, other than a few less feathers, she is fine. Is this common? She was gone less than 24 hours.